227073638480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{26183}}^1$

素因数の和:26509

約数の個数: 160

約数和(自身を含む): 589102295040

約数和(自身を除く): 362028656560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 269, 310, 403, 496, 520, 538, 620, 806, 1040, 1076, 1240, 1345, 1612, 2015, 2152, 2480, 2690, 3224, 3497, 4030, 4304, 5380, 6448, 6994, 8060, 8339, 10760, 13988, 16120, 16678, 17485, 21520, 26183, 27976, 32240, 33356, 34970, 41695, 52366, 55952, 66712, 69940, 83390, 104732, 108407, 130915, 133424, 139880, 166780, 209464, 216814, 261830, 279760, 333560, 340379, 418928, 433628, 523660, 542035, 667120, 680758, 811673, 867256, 1047320, 1084070, 1361516, 1623346, 1701895, 1734512, 2094640, 2168140, 2723032, 3246692, 3403790, 4058365, 4336280, 5446064, 6493384, 6807580, 7043227, 8116730, 8672560, 10551749, 12986768, 13615160, 14086454, 16233460, 21103498, 27230320, 28172908, 32466920, 35216135, 42206996, 52758745, 56345816, 64933840, 70432270, 84413992, 91561951, 105517490, 112691632, 140864540, 168827984, 183123902, 211034980, 218340037, 281729080, 366247804, 422069960, 436680074, 457809755, 563458160, 732495608, 844139920, 873360148, 915619510, 1091700185, 1464991216, 1746720296, 1831239020, 2183400370, 2838420481, 3493440592, 3662478040, 4366800740, 5676840962, 7324956080, 8733601480, 11353681924, 14192102405, 17467202960, 22707363848, 28384204810, 45414727696, 56768409620, 113536819240, 227073638480]

約数ペア:

[(1, 227073638480), (2, 113536819240), (4, 56768409620), (5, 45414727696), (8, 28384204810), (10, 22707363848), (13, 17467202960), (16, 14192102405), (20, 11353681924), (26, 8733601480), (31, 7324956080), (40, 5676840962), (52, 4366800740), (62, 3662478040), (65, 3493440592), (80, 2838420481), (104, 2183400370), (124, 1831239020), (130, 1746720296), (155, 1464991216), (208, 1091700185), (248, 915619510), (260, 873360148), (269, 844139920), (310, 732495608), (403, 563458160), (496, 457809755), (520, 436680074), (538, 422069960), (620, 366247804), (806, 281729080), (1040, 218340037), (1076, 211034980), (1240, 183123902), (1345, 168827984), (1612, 140864540), (2015, 112691632), (2152, 105517490), (2480, 91561951), (2690, 84413992), (3224, 70432270), (3497, 64933840), (4030, 56345816), (4304, 52758745), (5380, 42206996), (6448, 35216135), (6994, 32466920), (8060, 28172908), (8339, 27230320), (10760, 21103498), (13988, 16233460), (16120, 14086454), (16678, 13615160), (17485, 12986768), (21520, 10551749), (26183, 8672560), (27976, 8116730), (32240, 7043227), (33356, 6807580), (34970, 6493384), (41695, 5446064), (52366, 4336280), (55952, 4058365), (66712, 3403790), (69940, 3246692), (83390, 2723032), (104732, 2168140), (108407, 2094640), (130915, 1734512), (133424, 1701895), (139880, 1623346), (166780, 1361516), (209464, 1084070), (216814, 1047320), (261830, 867256), (279760, 811673), (333560, 680758), (340379, 667120), (418928, 542035), (433628, 523660)]